Description
LITTLE. SHINY. EFFECTIVE.
Turn up the volume on your ride with the Viair 275C Silver Air Compressor! This pocket-sized powerhouse packs a punch, delivering 2.03 CFM of fast-fill power in a compact design. Perfect for light pneumatic use, like powering air lockers, motorcycle suspension, and even air horns, this quarter-duty compressor recharges a 2.5-gallon tank from 110-150 PSI in just 90 seconds while only sipping 18 amps. Upgrade your onboard air system without breaking the bank.
- Permanent Magnetic Motor
- Oil-Less Design
- High-Performance PTFE Piston Ring
- Stainless Steel Valves
- Gearless Direct Drive Motor
- Anodized Aluminum Alloy Cylinder
- Automatic Reset Thermal Overload Protector
- Mounting Plates with Vibration Isolators
- Stainless Steel 1/4″ Braided Leader Hose
- Remote Mountable Intake Filter Assembly
- Insulated Wiring with Connectors
Note: Use thread sealant for proper installation. Thread tape is not recommended. Properly sealed, recommended torque for 1/8″ is 10 ~ 11 ft. lbs. Recommended torque for 1/4″ and 3/8″ is 12 ~ 15 ft. lbs.
Performance Data & Fill Rates
| PSI | CFM | A | BAR | LPM | A |
|---|---|---|---|---|---|
| 0 | 2.03 | 10 | 0 | 57.5 | 10 |
| 10 | 1.17 | 12 | 1.0 | 32.0 | 13 |
| 20 | 1.11 | 13 | 2.0 | 30.0 | 14 |
| 30 | 1.04 | 15 | 3.0 | 28.5 | 16 |
| 40 | 1.01 | 15 | 4.0 | 26.5 | 16 |
| 50 | 0.97 | 16 | 5.0 | 24.5 | 17 |
| 60 | 0.92 | 16 | 6.0 | 22.5 | 17 |
| 70 | 0.88 | 17 | 7.0 | 21.5 | 18 |
| 80 | 0.83 | 17 | 8.0 | 20.0 | 18 |
| 90 | 0.79 | 17 | 9.0 | 18.5 | 18 |
| 100 | 0.76 | 18 | 10.0 | 17.0 | 17 |
| 110 | 0.72 | 18 | |||
| 120 | 0.69 | 18 | |||
| 130 | 0.65 | 18 | |||
| 140 | 0.62 | 17 | |||
| 150 | 0.57 | 17 |
* Supply Voltage: 13.8 Volts
| 1.0 GALLON TANK | FILL RATE |
|---|---|
| 0 to 105 PSI | 1 min. 05 sec. (± 05 sec.) |
| 85 to 105 PSI | 14 sec. (± 03 sec.) |
| 0 to 145 PSI | 1 min. 45 sec. (± 05 sec.) |
| 110 to 145 PSI | 30 sec. (± 03 sec.) |
| 2.5 GALLON TANK | FILL RATE |
| 0 to 105 PSI | 2 min. 45 sec. (± 10 sec.) |
| 85 to 105 PSI | 40 sec. (± 05 sec.) |
| 0 to 145 PSI | 4 min. 30 sec. (± 10 sec.) |
| 110 to 145 PSI | 1 min. 35 sec. (± 05 sec.) |
* Supply Voltage: 13.8 Volts
Diagrams & Manuals
- Viair 275C Air Compressor Manual
- Viair 275C Air Compressor Wiring Diagram
- Viair 275C Air Compressor Dimensional Drawing
Includes
- Viair 275c 12 Volt Air Compressor
- 1/4″ NPT Braided Leader Hose & Check Valve
- Two-Stage Air Filter
- Replacement Filter Elements
- 1 Year ManufactureR’s Defect Warranty
- Mounting Hardware
Specifications
- Part Number: AC-275
- Manufacturers Part Number: 27520
- Voltage: 12 Volts DC
- Max Amperage: 18 Amps
- Maximum Duty Cycle: 25% @ 100 PSI
- Maximum Pressure: 150 PSI
- Max Tank Size: 2.5 Gallons
- CFM @ 0 PSI: 2.03 CFM
- Length: 6.5″ (165.1 mm)
- Width: 3.5″ (88.9 mm)
- Height: 4.5″ (114.3 mm)
- Weight: 5.1 lb (2.31 Kg)
Policies & Warranty Information
- Money-Back Guarantee/Refund Policy
All merchandise unless otherwise indicated may be returned within 30 days from the shipment arrival date for a refund. A Returned Merchandise Authorization (RMA) number is required for all returns. A 15% restocking fee may apply. Additional deductions may be made to reflect the products current market value. These terms apply to all refunds. Most products are shipped with a refund/replacement guarantee period unless otherwise noted in the product listing. Customers must inform HornBlasters.com of any order discrepancy within 7 days from the invoice date so that we may investigate and resolve the situation accordingly. - Warranty
This product is backed by Viair’s 1-year Manufacturer’s defect warranty! - HornBlasters.com Satisfaction Guarantee
HornBlasters.com offers our customers a 30-day satisfaction replacement or refund guarantee on all purchases, except when otherwise noted in the product listing. - Cross-Shipments
HornBlasters.com will not cross-ship returned merchandise. - Physical Damage Policy
Physical damage to any product purchased at HornBlasters.com will effectively void warranty coverage. Physical damage includes but is not limited to improper handling and/or any other type of damage sustained by irregular usage.


















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